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210 lines
7.3 KiB
Go
210 lines
7.3 KiB
Go
package dlna
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import (
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"bytes"
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"context"
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"fmt"
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"html"
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"io"
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"net/http"
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"os"
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"strings"
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"testing"
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"github.com/anacrolix/dms/soap"
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"github.com/rclone/rclone/fs/config/configfile"
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"github.com/rclone/rclone/vfs"
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_ "github.com/rclone/rclone/backend/local"
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"github.com/rclone/rclone/cmd/serve/dlna/dlnaflags"
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"github.com/rclone/rclone/fs"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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var (
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dlnaServer *server
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baseURL string
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)
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const (
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testBindAddress = "localhost:0"
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)
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func startServer(t *testing.T, f fs.Fs) {
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opt := dlnaflags.Opt
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opt.ListenAddr = testBindAddress
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var err error
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dlnaServer, err = newServer(f, &opt)
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assert.NoError(t, err)
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assert.NoError(t, dlnaServer.Serve())
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baseURL = "http://" + dlnaServer.HTTPConn.Addr().String()
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}
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func TestInit(t *testing.T) {
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configfile.Install()
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f, err := fs.NewFs(context.Background(), "testdata/files")
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l, _ := f.List(context.Background(), "")
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fmt.Println(l)
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require.NoError(t, err)
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startServer(t, f)
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}
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// Make sure that it serves rootDesc.xml (SCPD in uPnP parlance).
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func TestRootSCPD(t *testing.T) {
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req, err := http.NewRequest("GET", baseURL+rootDescPath, nil)
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require.NoError(t, err)
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resp, err := http.DefaultClient.Do(req)
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require.NoError(t, err)
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assert.Equal(t, http.StatusOK, resp.StatusCode)
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body, err := io.ReadAll(resp.Body)
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require.NoError(t, err)
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// Make sure that the SCPD contains a CDS service.
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require.Contains(t, string(body),
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"<serviceType>urn:schemas-upnp-org:service:ContentDirectory:1</serviceType>")
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// Make sure that the SCPD contains a CM service.
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require.Contains(t, string(body),
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"<serviceType>urn:schemas-upnp-org:service:ConnectionManager:1</serviceType>")
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// Ensure that the SCPD url is configured.
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require.Regexp(t, "<SCPDURL>/.*</SCPDURL>", string(body))
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}
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// Make sure that it serves content from the remote.
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func TestServeContent(t *testing.T) {
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req, err := http.NewRequest("GET", baseURL+resPath+"video.mp4", nil)
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require.NoError(t, err)
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resp, err := http.DefaultClient.Do(req)
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require.NoError(t, err)
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defer fs.CheckClose(resp.Body, &err)
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assert.Equal(t, http.StatusOK, resp.StatusCode)
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actualContents, err := io.ReadAll(resp.Body)
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assert.NoError(t, err)
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// Now compare the contents with the golden file.
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node, err := dlnaServer.vfs.Stat("/video.mp4")
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assert.NoError(t, err)
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goldenFile := node.(*vfs.File)
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goldenReader, err := goldenFile.Open(os.O_RDONLY)
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assert.NoError(t, err)
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defer fs.CheckClose(goldenReader, &err)
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goldenContents, err := io.ReadAll(goldenReader)
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assert.NoError(t, err)
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require.Equal(t, goldenContents, actualContents)
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}
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// Check that ContentDirectory#Browse returns appropriate metadata on the root container.
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func TestContentDirectoryBrowseMetadata(t *testing.T) {
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// Sample from: https://github.com/rclone/rclone/issues/3253#issuecomment-524317469
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req, err := http.NewRequest("POST", baseURL+serviceControlURL, strings.NewReader(`
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<?xml version="1.0" encoding="utf-8"?>
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<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"
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s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
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<s:Body>
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<u:Browse xmlns:u="urn:schemas-upnp-org:service:ContentDirectory:1">
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<ObjectID>0</ObjectID>
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<BrowseFlag>BrowseMetadata</BrowseFlag>
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<Filter>*</Filter>
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<StartingIndex>0</StartingIndex>
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<RequestedCount>0</RequestedCount>
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<SortCriteria></SortCriteria>
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</u:Browse>
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</s:Body>
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</s:Envelope>`))
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require.NoError(t, err)
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req.Header.Set("SOAPACTION", `"urn:schemas-upnp-org:service:ContentDirectory:1#Browse"`)
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resp, err := http.DefaultClient.Do(req)
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require.NoError(t, err)
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assert.Equal(t, http.StatusOK, resp.StatusCode)
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body, err := io.ReadAll(resp.Body)
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require.NoError(t, err)
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// should contain an appropriate URN
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require.Contains(t, string(body), "urn:schemas-upnp-org:service:ContentDirectory:1")
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// expect a <container> element
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require.Contains(t, string(body), html.EscapeString("<container "))
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require.NotContains(t, string(body), html.EscapeString("<item "))
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// if there is a childCount, it better not be zero
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require.NotContains(t, string(body), html.EscapeString(" childCount=\"0\""))
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// should have a dc:date element
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require.Contains(t, string(body), html.EscapeString("<dc:date>"))
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}
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// Check that the X_MS_MediaReceiverRegistrar is faked out properly.
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func TestMediaReceiverRegistrarService(t *testing.T) {
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env := soap.Envelope{
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Body: soap.Body{
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Action: []byte("RegisterDevice"),
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},
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}
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req, err := http.NewRequest("POST", baseURL+serviceControlURL, bytes.NewReader(mustMarshalXML(env)))
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require.NoError(t, err)
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req.Header.Set("SOAPACTION", `"urn:microsoft.com:service:X_MS_MediaReceiverRegistrar:1#RegisterDevice"`)
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resp, err := http.DefaultClient.Do(req)
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require.NoError(t, err)
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assert.Equal(t, http.StatusOK, resp.StatusCode)
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body, err := io.ReadAll(resp.Body)
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require.NoError(t, err)
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require.Contains(t, string(body), "<RegistrationRespMsg>")
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}
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// Check that ContentDirectory#Browse returns the expected items.
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func TestContentDirectoryBrowseDirectChildren(t *testing.T) {
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// First the root...
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req, err := http.NewRequest("POST", baseURL+serviceControlURL, strings.NewReader(`
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<?xml version="1.0" encoding="utf-8"?>
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<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"
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s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
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<s:Body>
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<u:Browse xmlns:u="urn:schemas-upnp-org:service:ContentDirectory:1">
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<ObjectID>0</ObjectID>
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<BrowseFlag>BrowseDirectChildren</BrowseFlag>
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<Filter>*</Filter>
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<StartingIndex>0</StartingIndex>
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<RequestedCount>0</RequestedCount>
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<SortCriteria></SortCriteria>
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</u:Browse>
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</s:Body>
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</s:Envelope>`))
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require.NoError(t, err)
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req.Header.Set("SOAPACTION", `"urn:schemas-upnp-org:service:ContentDirectory:1#Browse"`)
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resp, err := http.DefaultClient.Do(req)
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require.NoError(t, err)
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assert.Equal(t, http.StatusOK, resp.StatusCode)
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body, err := io.ReadAll(resp.Body)
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require.NoError(t, err)
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// expect video.mp4, video.srt, video.en.srt URLs to be in the DIDL
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require.Contains(t, string(body), "/r/video.mp4")
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require.Contains(t, string(body), "/r/video.srt")
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require.Contains(t, string(body), "/r/video.en.srt")
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// Then a subdirectory
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req, err = http.NewRequest("POST", baseURL+serviceControlURL, strings.NewReader(`
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<?xml version="1.0" encoding="utf-8"?>
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<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"
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s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
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<s:Body>
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<u:Browse xmlns:u="urn:schemas-upnp-org:service:ContentDirectory:1">
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<ObjectID>%2Fsubdir</ObjectID>
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<BrowseFlag>BrowseDirectChildren</BrowseFlag>
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<Filter>*</Filter>
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<StartingIndex>0</StartingIndex>
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<RequestedCount>0</RequestedCount>
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<SortCriteria></SortCriteria>
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</u:Browse>
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</s:Body>
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</s:Envelope>`))
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require.NoError(t, err)
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req.Header.Set("SOAPACTION", `"urn:schemas-upnp-org:service:ContentDirectory:1#Browse"`)
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resp, err = http.DefaultClient.Do(req)
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require.NoError(t, err)
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assert.Equal(t, http.StatusOK, resp.StatusCode)
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body, err = io.ReadAll(resp.Body)
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require.NoError(t, err)
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// expect video.mp4, video.srt, URLs to be in the DIDL
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require.Contains(t, string(body), "/r/subdir/video.mp4")
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require.Contains(t, string(body), "/r/subdir/video.srt")
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}
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